mchcz opened a new issue #8173: URL: https://github.com/apache/dolphinscheduler/issues/8173
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues. ### What happened 1.Select a workflow with many tasks. 2.Modify && save && online. 3.Format the DAG, select the "grid" layout , save. 4.Leave the workflow editing page and open it again, save，got error，this problem is occasional. Like this:  ### What you expected to happen Can be saved normally. ### How to reproduce See "What happened" ### Anything else _No response_ ### Version 2.0.3 ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
